diff options
Diffstat (limited to 'slideshow/source/engine/activities/continuouskeytimeactivitybase.cxx')
-rw-r--r-- | slideshow/source/engine/activities/continuouskeytimeactivitybase.cxx | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/slideshow/source/engine/activities/continuouskeytimeactivitybase.cxx b/slideshow/source/engine/activities/continuouskeytimeactivitybase.cxx deleted file mode 100644 index 78b5b6f44..000000000 --- a/slideshow/source/engine/activities/continuouskeytimeactivitybase.cxx +++ /dev/null @@ -1,79 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_slideshow.hxx" - -// must be first -#include <canvas/debug.hxx> -#include <tools/diagnose_ex.h> -#include <canvas/verbosetrace.hxx> - -#include <continuouskeytimeactivitybase.hxx> - -#include <boost/tuple/tuple.hpp> -#include <algorithm> -#include <iterator> - - -namespace slideshow -{ - namespace internal - { - ContinuousKeyTimeActivityBase::ContinuousKeyTimeActivityBase( const ActivityParameters& rParms ) : - SimpleContinuousActivityBase( rParms ), - maLerper( rParms.maDiscreteTimes ) - { - ENSURE_OR_THROW( rParms.maDiscreteTimes.size() > 1, - "ContinuousKeyTimeActivityBase::ContinuousKeyTimeActivityBase(): key times vector must have two entries or more" ); - ENSURE_OR_THROW( rParms.maDiscreteTimes.front() == 0.0, - "ContinuousKeyTimeActivityBase::ContinuousKeyTimeActivityBase(): key times vector first entry must be zero" ); - ENSURE_OR_THROW( rParms.maDiscreteTimes.back() <= 1.0, - "ContinuousKeyTimeActivityBase::ContinuousKeyTimeActivityBase(): key times vector last entry must be less or equal 1" ); - } - - void ContinuousKeyTimeActivityBase::simplePerform( double nSimpleTime, - sal_uInt32 nRepeatCount ) const - { - // calc simple time from global time - sweep through the - // array multiple times for repeated animations (according to - // SMIL spec). - double fAlpha( calcAcceleratedTime( nSimpleTime ) ); - std::ptrdiff_t nIndex; - - boost::tuples::tie(nIndex,fAlpha) = maLerper.lerp(fAlpha); - - perform( - nIndex, - fAlpha, - nRepeatCount ); - } - } -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |